sciwriter.com - dns.ninja

`sciwriter.com`

DNSSEC	⚠️ Not signed
A	51.195.113.88^{🇫🇷 OVH51.195.0.0/16}
		PTR	`ip88.ip-51-195-113.eu`
NS	`dns1.hichina.com` ⭐
		A	2408:4009:501::9^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.43^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.63^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.203^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.213^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.43^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.63^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.113^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.123^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`dns2.hichina.com`
		A	2408:4009:501::10^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.44^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.54^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.204^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.214^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.44^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.54^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.114^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.124^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
MX	`mx.antispams.com` ⭐
		A	51.38.122.115^{🇫🇷 OVH51.38.0.0/16}
			PTR	`mx.antispams.com`
TXT	`v=spf1 a mx -all`
SOA	`dns1.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1784708647

🔒 HSTS Preload (+subdomains)

Same first word

sciwriter.com

Similar names

triwiresc.com

DNS History

18 records (4 active, 14 former)

●NSdns1.hichina.com2026-03-09 → 2026-07-22 · 3 obs

○ 2019-03-12 11:23:42
● 2026-03-09 12:20:36
● 2026-07-22 08:37:10

●NSdns2.hichina.com2026-03-09 → 2026-07-22 · 3 obs

○ 2019-03-12 11:23:42
● 2026-03-09 12:20:36
● 2026-07-22 08:37:10

○NSns1bdg.domainsite.com2015-07-21 → 2017-02-15 · 4 obs

● 2015-07-21 05:12:40
● 2017-02-15 17:12:52
○ 2019-03-12 11:23:42
○ 2026-07-22 08:37:10

○NSns1bdg.name.com2019-03-12 → 2019-03-12 · 4 obs

○ 2017-02-15 17:12:52
● 2019-03-12 11:23:42
○ 2026-03-09 12:20:36
○ 2026-07-22 08:37:10

○NSns2jqz.domainsite.com2015-07-21 → 2017-02-15 · 4 obs

● 2015-07-21 05:12:40
● 2017-02-15 17:12:52
○ 2019-03-12 11:23:42
○ 2026-07-22 08:37:10

○NSns2jqz.name.com2019-03-12 → 2019-03-12 · 4 obs

○ 2017-02-15 17:12:52
● 2019-03-12 11:23:42
○ 2026-03-09 12:20:36
○ 2026-07-22 08:37:10

○NSns3dgr.domainsite.com2015-07-21 → 2017-02-15 · 4 obs

● 2015-07-21 05:12:40
● 2017-02-15 17:12:52
○ 2019-03-12 11:23:42
○ 2026-07-22 08:37:10

○NSns3dgr.name.com2019-03-12 → 2019-03-12 · 4 obs

○ 2017-02-15 17:12:52
● 2019-03-12 11:23:42
○ 2026-03-09 12:20:36
○ 2026-07-22 08:37:10

○NSns4dfh.domainsite.com2015-07-21 → 2017-02-15 · 4 obs

● 2015-07-21 05:12:40
● 2017-02-15 17:12:52
○ 2019-03-12 11:23:42
○ 2026-07-22 08:37:10

○NSns4dfh.name.com2019-03-12 → 2019-03-12 · 4 obs

○ 2017-02-15 17:12:52
● 2019-03-12 11:23:42
○ 2026-03-09 12:20:36
○ 2026-07-22 08:37:10

●MXmx.antispams.com2026-03-09 → 2026-07-22 · 2 obs

● 2026-03-09 12:20:36
● 2026-07-22 08:37:10

○A135.125.128.122026-03-09 → 2026-07-22 · 2 obs

○ 2026-03-09 12:20:36
○ 2026-07-22 08:37:10

○A51.195.113.832026-03-09 → 2026-03-24 · 5 obs

○ 2019-03-12 11:23:42
● 2026-03-09 12:20:36
● 2026-03-24 06:16:26
○ 2026-03-28 05:53:46
○ 2026-07-22 08:37:10

●A51.195.113.882026-03-28 → 2026-07-22 · 3 obs

○ 2026-03-24 06:16:26
● 2026-03-28 05:53:46
● 2026-07-22 08:37:10

○A75.126.101.2412017-02-15 → 2017-02-15 · 4 obs

○ 2016-06-25 06:33:24
● 2017-02-15 17:12:52
○ 2019-03-12 11:23:42
○ 2026-07-22 08:37:10

○A75.126.101.2522019-03-12 → 2019-03-12 · 4 obs

○ 2017-02-15 17:12:52
● 2019-03-12 11:23:42
○ 2026-03-09 12:20:36
○ 2026-07-22 08:37:10

○A75.126.102.2372015-07-21 → 2016-02-12 · 4 obs

● 2015-07-21 05:12:40
● 2016-02-12 23:05:26
○ 2016-06-25 06:33:24
○ 2026-07-22 08:37:10

○A75.126.102.2442016-06-25 → 2016-06-25 · 4 obs

○ 2016-02-12 23:05:26
● 2016-06-25 06:33:24
○ 2017-02-15 17:12:52
○ 2026-07-22 08:37:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
sciwriter.com	dns2.hichina.com, dns1.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.43

NS records: dns2.hichina.com, dns1.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sciwriter.com (unsigned zone)

⏱️ Timing

Total: 3779ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`51.195.113.88`
NS	2	`dns2.hichina.com, dns1.hichina.com`
MX	1	`mx.antispams.com (pri: 10)`
TXT	2	`v=spf1 a mx -all, e1925bc3-5fe5-4f7a-b0ae-f5e4dca758ee`
SOA	1	`dns1.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns2.hichina.com, dns2.hichina.com, dns2.hichina.com...)

Analysis

IP Addresses

sciwriter.com directs to one IP number, which is 51.195.113.88.

Among the host names that share IP numbers with sciwriter.com are primorac.com, 11182.com, pcmedik.com and two others.

Name Servers

sciwriter.com has two authoritative name servers — dns1.hichina.com and dns2.hichina.com.

sciwriter.com has the same name server delegation as a number of other domains, such as haijiaonet.com, penterr.com, ningjinshop.com and two more.

There is an overlap in name servers between sciwriter.com and other domains, for example librite.com, xingbanchat.com and pqvip.com

Host names resolving to 9 IP numbers:

dns1.hichina.com points to 39.96.153.43, 39.96.153.63, 47.118.199.203 and 6 other IP addresses.

dns2.hichina.com points to 39.96.153.44, 39.96.153.54, 47.118.199.204 and 6 other IP addresses.

Mail Servers

sciwriter.com routes its mail through a single mail server, mx.antispams.com.

sciwriter.com has the same mail server arrangement as a number of other domains, for example israw.com, sardenha.com, petclaw.com and two more.

mx.antispams.com points to one IP number — 51.38.122.115.